A kind of tidal irrigation groove of growing seedlings
Technical field
The utility model relates to a kind of seedling implement, particularly relates to a kind ofly can moving tidal irrigation flexible, the easy to assembly groove of growing seedlings.
Background technology
Intensive seedling production taking cave dish as container, because of its saving of labor, laborsaving, joint kind, the outstanding feature such as energy-conservation, is progressively substituting that traditional soil furrow face is grown seedlings, feeding block seedlings raising, becomes the major way of national gardening, forestry, tobacco seedling.At present, vegetable seedling is mainly sprayed from seedling top by artificial or cantilever travelling irrigation, and top is irrigated and improved seedling overground part humidity, easily causes seedling disease; Irrigation operation is time-consuming, and is difficult to make the dish water suction of each cave evenly; Water and fertilizer utilization is low, and when particularly blade shelters from heat or light more mutually, liquid manure major part is directly slipped to underground from blade face, and a very little part is carried out in root system matrix.The improvement of irrigation method has become current point disk seedling growing urgent problem.Chinese patent " a kind of tidal type culturing bed " (ZL200620119374.6) discloses a kind of integral type bed surface that has backflow pool, on bed surface, there is the nutrient solution flow channel of vertical and horizontal, but this cultivation bed is integral type bed surface, irrigates seedling numbers and determine; This cultivation bed surface is long-pending larger, mobile inconvenient, and cost is higher.
Summary of the invention
For the defect in above-mentioned field, the utility model provides a kind of can move tidal irrigation flexible, the easy to assembly groove of growing seedlings.
A kind of tidal irrigation groove of growing seedlings, comprises and it is characterized in that the cell body of pair of lamina hollow structure: described cell body two ends have that dismountable tabular left groove is stifled and right groove is stifled, and described cell body bottom offers groove, and there is refluxing opening that can switch one end of described groove; Described cell body hollow structure is cellular section, and described left groove is stifled, there is projection at the stifled edge of right groove, and the hole of described projection and cellular section fastens.
Described left groove is stifled, right groove is stifled conforms to cell body end surface shape, and left groove is stifled, there is groove frame at the stifled edge of right groove, and projection is positioned at groove frame, and the both ends of the surface of described cell body embed in left and right groove frame completely.
Described groove is square groove, is positioned at cell body bottom center.
It is exactly a container that can fill liquid that the main cell body of the utility model fastens upper left and right groove stifled, groove is matrix, be positioned at bottom land centre or a side of cell body, the circulation passage of water or nutrient solution during as feed flow and discharge opeing, can make clear water or nutrient solution rise to stromal surface from seedling bottom by capillarity, seedling overground part remains dry and comfortable state, reduces pathogen and grows, and reduces disease incidence; After pouring finishes, open refluxing opening, can reclaim unnecessary water or nutrient solution, the left and right groove of dismantling is stifled, makes the seedling on seedling-cultivating tray in groove ventilate, breathe freely; Left and right groove is stifled can often not dismantled, and the trough body structure of double layer hollow is conducive to the insulation of seedling-cultivating tray, keeps good growing environment.
Originally the grow seedlings stifled middle slot frame of groove of groove, the design of projection, make the groove of growing seedlings that snaps together solid, and good airproof performance can leakage body, simultaneously for convenience detach and install again.
Left groove is stifled, cell body, groove, refluxing opening, right groove are stifled etc., and each several part is PVC material, light, assembles simple and convenient.The tidal irrigation groove of growing seedlings can use separately, also can be combined into side by side large seedling bed and use.The tidal irrigation groove of growing seedlings can be placed on seedbed and uses, and also can directly be positioned on ground and use.
The utility model tidal irrigation groove of growing seedlings can make clear water or nutrient solution rise to stromal surface from seedling bottom by capillarity, and seedling overground part remains dry and comfortable state, reduces pathogen and grows, and reduces disease incidence; Pan Ge hole, cave water content is more even, and seedling development process is relatively consistent, and then improves seedling regularity; Can realize full automatic working, increase irrigation efficiency, save cost of labor; Irrigation water can be collected and recycle, saving water resource.The tidal irrigation groove of growing seedlings is double layer hollow structure, is conducive to insulation; Can assemble according to the quantity that grows seedlings, and easy to assembly, dismounting is flexibly; Seedling can be taken apart and be deposited after being cultivated and finishing, and takes up room little.
Brief description of the drawings
Fig. 1 tidal irrigation groove structural representation of growing seedlings,
Fig. 2 trough body structure schematic diagram,
Fig. 3 groove blocks up structural representation,
In figure: 1, groove is stifled, 2, cell body, 3, frid, 4, groove frame, 5, projection, 6, cell wall, 7, bottom land, 8, cellular section, 9, refluxing opening, 10, groove.
Embodiment
Below in conjunction with Figure of description, the utility model is described in further detail.
The tidal irrigation groove of growing seedlings, comprise that left groove is stifled 1, cell body 2, groove 10, refluxing opening 9, right groove stifled 1, described left groove is stifled 1, cell body 2, groove 10, right groove stifled 1 are double layer hollow structure, described left and right groove stifled 1 is made up of frid 3, groove frame 4 and several projections 5, described right groove stifled 1 is identical with stifled 1 structure of left groove, the opposite direction of groove frame; Described cell body 2 is made up of cell wall 6, bottom land 7; Described groove 10 is square groove, is positioned at bottom land 7 centre or sides of cell body 2, the circulation passage of water or nutrient solution during as feed flow and discharge opeing; Described refluxing opening 9 is positioned at a side of groove 10; The left side edge of described cell body 2 embeds in the groove frame 4 of left groove stifled 1 completely, and the right side edge of described cell body 2 embeds in the groove frame 4 of right groove stifled 1 completely, and hole and projection 5 on the cellular section 8 of described cell body 2 fasten completely.
Each parameters of operating part:
Described left groove stifled 1 is made up of frid 3, groove frame 4 and several projections 5, the long 28.3-28.8cm of frid 3, high 5.0-6.0cm, thick 2.0-3.0mm; Groove frame 4 is double layer hollow structure, thick 11.0-13.0mm, wide 1.0-1.5cm; Projection 5 is positioned at groove frame 4 double layer hollows, and cross section is square, length of side 5.0-5.5mm, high 1.5-2.0cm.
Described right groove stifled 1 is identical with stifled 1 structure of left groove, opposite direction.
Described cell body 2 longitudinal sections are matrix, formed by cell wall 6, bottom land 7, and the wide 28.0-28.5cm of cell body 2, the high 5.0-6.0cm of cell body 2, cell body 2 is long can be made arbitrarily according to demand; Cell wall 6 is double layer hollow structure, and its cellular section 8 is several square aperture, hole length of side 5.0-5.5mm; Bottom land 7 is double layer hollow structure, and its cellular section 8 is several square aperture, hole length of side 5.0-5.5mm.
Described groove 10 longitudinal sections are matrix, are positioned at bottom land 7 centre or sides of cell body 2, the circulation passage of water or nutrient solution during as feed flow and discharge opeing, and the wide 3.5-4.0cm of groove 10, the dark 3.0-3.5cm of groove 10, groove 10 is long same with cell body 2 appearance.
Described refluxing opening 9 is rounded, is positioned at a side of groove 10, diameter 1.5-2.0cm.
The utility model tidal irrigation groove of growing seedlings is double layer hollow structure, is conducive to insulation; Can assemble according to the quantity that grows seedlings, and easy to assembly, dismounting is flexibly; Seedling can be taken apart and be deposited after being cultivated and finishing, and takes up room little.